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murzikaleks [220]
3 years ago
8

What mass of sodium hydroxide is

Chemistry
1 answer:
kow [346]3 years ago
6 0

Answer:

leaflet of village/town

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This frog is about to be food for a snake. Which type of nutrition does the snake use, and which type of nutrition does the frog
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The snake will get energy and nutrients by eating the frog. Frogs get energy and nutrients by eating other living things, such as insects and worms.

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Hope this helped ALL THE BEST !!

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Red light has a longer _____ than violet light
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wavelength

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Define a transverse wave
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What safety precautions are needed when running a brine electrolysis plant
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4 years ago
If a gas sample has a pressure of 30.7 kPa at 0.00*C, by how much does the temperature have to decrease to lower the pressure to
Scrat [10]

Answer:

                      252.68 K  or   -20.46 °C

Explanation:

                    According to Gay-Lussac's Law, "Pressure and Temperature at given volume are directly proportional to each other".

Mathematically,

                                              P₁ / T₁  =  P₂ / T₂   ---- (1)

Data Given:

                  P₁  =  30.7 kPa

                  T₁  =  0.00 °C  =  273.15 K

                  P₂  =  28.4 kPa

                  T₂  =  <u>???</u>

Solving equation for T₂,

                  T₂  =  P₂ T₁ / P₁

Putting values,

                  T₂  =  28.4 kPa × 273.15 K / 30.7 kPa

                  T₂  =  252.68 K  or   -20.46 °C

8 0
4 years ago
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